These tubes are made from USP Class VI PP, which ensures a clear view of the pellet. They incorporate a high-strength wall and can be centrifuged to twice the g-force that most other microcentrifuge tubes can withstand. Amber colored for light-sensitive substances.

These 1.5mL tubes incorporate a high-strength wall and can be centrifuged to twice the g-force that most other microcentrifuge tubes can withstand. The GateFree™ design and clear polypropylene resin ensure a clear view of the pellet. Tubes also feature flat, pierceable, frosted caps and a side labeling surface. The ergonomically designed caps with smooth surfaces help reduce the potential for repetitive strain injuries. Ideal for phenol/chloroform extractions. Tubes fit all common rotors. Steam autoclavable to 122°C (252°F) and freezable to –90°C (–130°F).

• Ideal for vortexing and shaking tables
• RNase-, DNase-, and endotoxin-free
• Engraved graduations ensure accuracy
• Provide easy and legible mark area
• Fit all common rotors
• Ideal for phenol/chloroform extractions

The tubes also feature flat, pierceable, frosted caps and a side labeling surface. The ergonomically designed caps with smooth surfaces help reduce the potential for repetitive strain injuries.

The tubes also feature flat, pierceable, frosted caps and a side labeling surface. The ergonomically designed caps with smooth surfaces help reduce the potential for repetitive strain injuries.

Steam autoclavable to 122 °C (252 °F) and freezable to –90 °C (–130 °F).